Braking device particularly for skates
US6047974A · kind A · utility
1Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 1997 |
| Grant date | Apr 11, 2000 |
| Priority date | — |
| Expiry date | Apr 25, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C17/1436
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Braking device, particularly usable for skates including a shoe composed of a quarter which is articulated to a shell which is in turn associated with a frame for supporting two or more wheels. A brake is rotatably associated with the quarter and selectively interacts with the ground upon a backward rotation of the quarter. The brake can oscillate in contrast with a spring and interacts with the ground upon a given rotation imparted to the quarter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.